Shenzhen Changjiang Connector Co., Ltd. is a world-leading professional connector manufacturer with 20 years of experience. Its products mainly include wire-to-board connectors, board-to-board connectors, wire-to-wire connectors, wire harness processing and connector design, mold development and manufacturing. It is compatible with international brand connectors from Europe, the United States, Japan, South Korea and other countries.
The niece of forum member long521 , a very cute little girl, was just 5 years old. On November 22, 2019, she was diagnosed with acute lymphocytic leukemia at the Children's Hospital Affiliated to Zhej...
There is a problem that has troubled me for a long time, as shown in the figure above. This is the schematic diagram of the linear thyristor power supply. When the X capacitor is not added, the EMC te...
IntroductionHyperscale data centers need to scale as system demands increase. Ethernet has become the preferred network protocol for server-to-server communications required by hyperscale data centers...
Among TI’s wireless MCUs is the CC3220 dual-core device, which includes an ARM? Cortex?-M4 core and a dedicated network processor core with an integrated transceiver. The MCU is available in three var...
HCS12 series MCU main features list (I)model RAM ROM Serial Port Timer/Counter Bus speed (MHz) Supply voltage (V) A/D Converter PWM I/O Lines Interrupt SourcesMC9S12A128B 8192 131072 Flash SCI,SPI,IIC...
Autonomous driving is on the eve of large-scale application, but smart cars are experiencing some delays on the road to large-scale commercial use at the L3 level. Earlier this year, Audi anno...[Details]
Traffic conditions in urban areas change rapidly, and relevant management units have relatively high standards for road monitoring and traffic control. A complete urban road traffic monitoring syst...[Details]
Recently, the Shanghai Municipal Economic and Information Commission released the top ten list of Shanghai Enterprise Technology Centers in 2018. Semiconductor Manufacturing International Corporation...[Details]
According to Reuters, the US Federal Communications Commission (FCC) may ban the US operations of three Chinese state-owned telecommunications companies on the grounds of national security risks. The...[Details]
Which Wi-Fi technologies are supported in the average home ? How will they change in the near future? Table 1 shows the history of Wi-Fi and its relationship to the Institute of Electrical and Electr...[Details]
Method 1 for determining the six wire ends of the winding of a three-phase asynchronous motor: The six wire ends of the winding of a three-phase asynchronous motor can be measured with a multimeter...[Details]
Abstract: The communication process between Matlab and TDS series digital oscilloscopes under Windows environment is given. The relevant communication procedures are given, and the waveform data...[Details]
The CS7123 chip is a high-speed/high-precision video DAC chip independently designed by Shenzhen Xinhai Technology Co., Ltd. It includes three 10-bit current steering DACs with a maximum sampling s...[Details]
Access control, also known as access management control system, is a digital management system for managing people's access. At present, with the development of industrial automation and people's incr...[Details]
OFweek Cup · OFweek 2023 China
Robot
Industry Annual Selection (abbreviated as OFweek Robot Awards 2023) is jointly organized by OFweek, China's high-tech industry portal, and its authorita...[Details]
Shanghai Litao Medical Protective Clothing Electrostatic Decay Performance Tester JW-JDSJ-5500 Main Application: The electrostatic decay performance tester for medical protective clothing is used to ...[Details]
Under the pressure of carbon emissions from European cars, every company has a target for the sales of pure electric passenger cars in 2020. In this regard, time-sharing rental under the name of mobi...[Details]
To know how to set the parameters of the frequency converter, you must first understand what the frequency converter is and what it is used for.
The frequency converter is a power supply...[Details]